497135539341 has 128 divisors (see below), whose sum is σ = 900657192960. Its totient is φ = 264896096256.

The previous prime is 497135539333. The next prime is 497135539363. The reversal of 497135539341 is 143935531794.

497135539341 is a `hidden beast` number, since 4 + 9 + 71 + 3 + 5 + 539 + 34 + 1 = 666.

It is not a de Polignac number, because 497135539341 - 2³ = 497135539333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497135539741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 28242355 + ... + 28259951.

It is an arithmetic number, because the mean of its divisors is an integer number (7036384320).

Almost surely, 2^497135539341 is an apocalyptic number.

It is an amenable number.

497135539341 is a deficient number, since it is larger than the sum of its proper divisors (403521653619).

497135539341 is a wasteful number, since it uses less digits than its factorization.

497135539341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17800 (or 17794 counting only the distinct ones).

The product of its digits is 6123600, while the sum is 54.

The spelling of 497135539341 in words is "four hundred ninety-seven billion, one hundred thirty-five million, five hundred thirty-nine thousand, three hundred forty-one".